UNE 35-001-1985 《铁合金 定义和指定》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

SJ 1123-1976 QS30-1型辉光放电数字管.pdf

SJ 1158-1977 MF11型普通用负温度系数热敏电阻器.pdf

SJ 1165-1977 Y6荧光粉.pdf

SJ 1168-1977 Y12荧光粉.pdf

SJ 1241-1977 纸介电容器总技术条件.pdf

SJ 1263-1977 单相变压器用XED、XCD型C形铁芯.pdf

SJ 1276-1977 金属镀层和化学处理层质量检验技术要求.pdf

SJ 2246-1982 RX-202、RX-203型微波气体放电管.pdf

SJ 2259-1982 电子测量仪器随机技术文件的编.pdf